CN117550448A

CN117550448A - Intelligent processing method and related device for elevator information

Info

Publication number: CN117550448A
Application number: CN202311385561.3A
Authority: CN
Inventors: 王树晓; 陈亚梯
Original assignee: SHENZHEN HANQIANG TECHNOLOGY CO LTD
Current assignee: SHENZHEN HANQIANG TECHNOLOGY CO LTD
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-02-13

Abstract

The application provides an intelligent processing method and a related device for elevator information, wherein the intelligent processing method comprises the following steps: charging a state monitoring device through a gravity power generation system, and when the electric quantity of an energy storage battery is detected to be greater than or equal to a preset electric quantity, firstly acquiring state monitoring data from the state monitoring device, wherein the state monitoring data refer to real-time acceleration information of movement of a lift car and real-time image information of the lift car; secondly, if the running state of the car is determined to be an abnormal state according to the acceleration information, determining the current scene state of the car according to the image information; thirdly, determining a control strategy adapting to the safety guiding requirement of the current scene according to the current scene state of the lift car; and finally, executing control operation according to a control strategy, and immediately giving differentiated protection prompts to different scene conditions in the elevator when the elevator fails, so as to guide passengers to make correct protection postures, pacify the emotion of the passengers and improve the riding safety of the passengers.

Description

Intelligent processing method and related device for elevator information

Technical Field

The application relates to the technical field of elevators, in particular to an intelligent processing method and a related device for elevator information.

Background

The existing elevator voice pacifying functions are similar, only have voice broadcasting functions of stopping floors, running directions, opening doors and closing doors, and some elevators can make simple pacifying prompts when an elevator breaks down or has an emergency power failure, such as 'elevator power failure', 'elevator falling', 'elevator trapped fault' and the like, and the prompt information only prompts the current fault of the elevator, does not prompt passengers to correspondingly take safety protection actions, does not make differential design for the output prompt contents for different passengers, so that passengers in the elevator can easily take some wrong self-rescue modes for self-rescue due to panic, and can miss the best opportunity for taking correct protective measures.

Disclosure of Invention

The embodiment of the application provides an intelligent processing method and a related device for elevator information, which can give differential prompts aiming at different scene conditions in an elevator when the elevator fails, so as to prompt passengers to take correct protective measures and calm the emotion of the passengers in the shortest time of the elevator failure.

In a first aspect, an embodiment of the present application provides an intelligent processing method for elevator information, including:

The intelligent elevator system comprises the main controller, a state monitoring device, a gravity power generation system and an elevator, wherein the gravity power generation system comprises an energy storage battery electrically connected with the main controller and the state monitoring device, an elevator energy feedback device electrically connected with the energy storage battery, an elevator traction system electrically connected with the elevator energy feedback device, and a car system and a counterweight system; the method comprises the following steps:

detecting that the electric quantity of the energy storage battery is larger than or equal to a preset electric quantity;

acquiring state monitoring data from the state monitoring device, wherein the state monitoring data refers to real-time acceleration information of car movement and real-time image information of the car;

if the running state of the lift car is determined to be an abnormal state according to the acceleration information, determining the current scene state of the lift car according to the image information, wherein the scene state comprises lift car state, character state information and/or article state information, the lift car state is used for representing the space occupation state of a target article in the inner space of the lift, the target article comprises handrails and advertisement screens, the character state information comprises the personnel number and the personnel self state contained in the lift car, the personnel self state comprises the ordinary personnel state and the special personnel state, the article state information comprises the type of articles contained in the lift car, and the type of articles comprises articles with auxiliary buffering and supporting functions and articles without auxiliary and buffering supporting functions;

Determining a control strategy adapting to the safety guiding requirement of the current scene according to the current scene state of the lift car;

and executing control operation according to the control strategy.

In a second aspect, an embodiment of the present application provides an intelligent processing device for elevator information, applied to an intelligent elevator system, where the device includes:

the energy supply unit is used for supplying power to the main controller and the state monitoring device through the gravity power generation system when the electric quantity of the energy storage battery is detected to be greater than or equal to the preset electric quantity;

the state monitoring unit is used for acquiring state monitoring data from the state monitoring device, wherein the state monitoring data refer to real-time acceleration information of the movement of the car and real-time image information of the car;

a scene determining unit, configured to determine, if the running state of the car is an abnormal state according to the acceleration information, a current scene state of the car according to the image information, where the scene state includes a car state, character state information and/or article state information, the car state is used to characterize a space occupation state of a target article in the elevator interior space, the target article includes an armrest and an advertisement screen, the character state information includes a number of people and a status of people themselves included in the car, the status of people themselves includes a general status of people and a status of special people, the article state information includes a type of articles included in the car, and the type of articles includes articles with auxiliary buffering and supporting functions and articles without auxiliary buffering and supporting functions;

The strategy control unit determines a control strategy adapting to the safety guiding requirement of the current scene according to the current scene state of the lift car;

and the strategy execution unit executes control operation according to the control strategy.

It can be seen that in the embodiment of the present application, the state monitoring device is charged by the gravity power generation system, and when the electric quantity of the energy storage battery is detected to be greater than or equal to the preset electric quantity, state monitoring data from the state monitoring device is firstly obtained, where the state monitoring data refers to real-time acceleration information of movement of the car and real-time image information of the car; secondly, if the running state of the car is determined to be an abnormal state according to the acceleration information, determining the current scene state of the car according to the image information; thirdly, determining a control strategy adapting to the safety guiding requirement of the current scene according to the current scene state of the lift car; and finally, executing control operation according to a control strategy, and immediately giving differentiated protection prompts to different scene conditions in the elevator when the elevator fails, so as to guide passengers to make correct protection postures, pacify the emotion of the passengers and improve the riding safety of the passengers.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an intelligent elevator system provided in an embodiment of the present application;

FIG. 2 is a schematic diagram of a gravity power generation system according to an embodiment of the present application;

FIG. 2a is a flowchart of the operation of the gravity power generation system provided in an embodiment of the present application;

fig. 3 is a flowchart of an intelligent processing method for elevator information provided in an embodiment of the present application;

fig. 4 is a functional unit block diagram of an intelligent elevator information processing apparatus according to an embodiment of the present application.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

The following will describe in detail.

The terms "first," "second," "third," and "fourth" and the like in the description and in the claims of this application and in the drawings, are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The application provides an intelligent processing method for elevator information and a related device, and the embodiment of the application is described in detail below with reference to the accompanying drawings.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an intelligent elevator system according to an embodiment of the present application;

the intelligent elevator system 10 comprises a main controller 110, a state monitoring device 120, a gravity power generation system 130 and an elevator 140, wherein the main controller 110 is in communication connection with the state monitoring device 120 and the gravity power generation system 130, the gravity power generation system 130 provides electric energy for the main controller 110 and the state monitoring device 120, the state monitoring device 120 comprises an acceleration sensor 121 and a camera 122, the acceleration sensor 121 is used for monitoring the acceleration information of a car in real time, the camera 122 is used for monitoring the real-time image information of the car, the state monitoring device 120 transmits the acceleration information and implementation image information to the main controller 110, and the main controller 110 formulates a control strategy according to an intelligent processing method of the elevator information and controls other equipment to execute the control strategy.

Referring to fig. 2, fig. 2 is a schematic structural diagram of a gravity power generation system according to an embodiment of the present application;

the gravity power generation system 20 includes an energy storage battery 210, an elevator energy feedback device 220 electrically connected to the energy storage battery 210, a traction system 230 electrically connected to the elevator energy feedback device 220, and a car 240, and a counterweight system 250.

Car 240 and counterweight system 250: the elevator car 240 carries passengers or cargo and the counterweight system 250 is responsible for balancing the weight of the elevator. In normal operation, both the car 240 and the counterweight system 250 will rise and fall within the hoistway; traction system 230: the traction system 230 typically consists of a motor, gears, and wire rope that provide the power of the elevator, raising and lowering the car 240 and counterweight system 250; elevator energy feedback device 220: this is one of the core components of the gravity power generation system by monitoring the motion state and energy flow direction of the elevator to recover braking energy and remaining energy generated when the heavy elevator components are down from the car 240 and counterweight system 250; energy storage battery 210: the gravity power generation system 20 uses an energy storage battery 210 to store and discharge energy, the energy storage battery 210 being a high capacity electronic component capable of being rapidly charged and discharged in a short time, which can store the electric energy recovered and then be used by other components of the elevator system.

Among them, the energy storage battery 210 is preferably a super capacitor, which has no problems of chemical reaction and electrolyte loss compared to a chemical battery, and thus has a longer life span, because the frequent up-and-down movement of the elevator may require a large amount of energy storage and release. Compared with the traditional double-layer super capacitor, the lithium ion super capacitor has higher energy density, and can provide longer service time and larger energy storage capacity in practical application. For example, the energy density of an electric double layer supercapacitor may be around 30Wh/kg, while a lithium ion supercapacitor may reach an energy density above 90 Wh/kg. This means that an equivalent weight of lithium ion supercapacitor can store more energy, thus meeting higher energy demands.

Referring to fig. 2a, fig. 2a is a flowchart of a gravity power generation system according to an embodiment of the present application, and the working process of the gravity power generation system is as follows:

s2a01, the elevator generates braking energy during the ascending or descending process and the remaining energy when the elevator heavy component descends.

Four working conditions are respectively as follows:

(1) Empty car ascending and full load descending (descending of the elevator heavy component), namely the lighter side of the car or the counterweight system, is the process of releasing the potential energy of the system, and the traction system works in the power generation state.

(2) The empty car goes down and the full load goes up (the component with heavy elevator weight goes up), namely the side with lighter cage or counterweight descends, at this time the potential energy of the system is continuously increased, and the traction system works in an electric state.

(3) When the elevator reaches the floor to decelerate and brake, the kinetic energy of the system is released, and the traction system also works in a power generation state.

(4) The elevator is operated at half load or near half load, at which time the traction system operates at a balanced or near balanced condition, which is the most probable condition for elevator operation.

The traction system is in a power generation state when the elevator runs under the working conditions of (1) and (3).

And S2a02, when the elevator energy feedback device detects braking energy and the elevator heavy component to generate residual energy, and converting the residual energy into electric energy.

The elevator energy feedback device comprises a motor, and when detecting braking energy and the heavy elevator component is downward, the motor is controlled to enter a power generation mode to convert mechanical energy into alternating current energy.

And S2a03, transmitting the generated alternating current electric energy to an energy storage battery for storage through a DC converter.

And S2a04, the energy storage battery releases stored energy to be used by other electric equipment of the intelligent elevator system.

The other electric equipment can be a state monitoring device and a main controller.

Referring to fig. 3, fig. 3 is a schematic flow chart of an intelligent processing method for elevator information provided in an embodiment of the present application, which is applied to a main controller of an intelligent elevator system, wherein the intelligent elevator system includes the main controller, a state monitoring device, a gravity power generation system and an elevator, and the gravity power generation system includes an energy storage battery electrically connected with the main controller and the state monitoring device, an elevator energy feedback device electrically connected with the energy storage battery, an elevator traction system electrically connected with the elevator energy feedback device, and a car system and a counterweight system; the method comprises the following steps:

s301, detecting that the electric quantity of the energy storage battery is larger than or equal to a preset electric quantity.

When the electric quantity of the energy storage battery is larger than or equal to the preset electric quantity, the energy storage battery is electrically connected with the main controller and the state detection device to supply power to the main controller.

S302, acquiring state monitoring data from the state monitoring device.

The state monitoring data refer to real-time acceleration information of the movement of the car and real-time image information of the car.

The state monitoring device comprises an acceleration sensor and a camera, acceleration information is obtained through the acceleration sensor, real-time image information is obtained through the camera in the car, the main controller is connected with the state monitoring device, real-time acceleration and image data are regularly obtained from the device, the collected real-time acceleration and image data are processed and analyzed, and specific algorithms, models and technologies can be applied to process, filter, extract features or identify images according to requirements.

And S303, if the running state of the car is determined to be an abnormal state according to the acceleration information, determining the current scene state of the car according to the image information.

The scene state comprises a car state, character state information and/or article state information, the car state is used for representing the space occupation state of a target article in the inner space of the elevator, the target article comprises handrails and advertisement screens, the character state information comprises the number of people contained in the car and the self-state of the people, the self-state of the people comprises the state of common people and the state of special people, the article state information comprises the types of articles contained in the car, and the types of articles comprise articles with auxiliary buffering and supporting functions and articles without auxiliary buffering and supporting functions.

The space occupation state of the handrails and the advertising screens refers to the space occupied by the devices inside the elevator.

In particular, elevator handrails are typically located on the wall inside the elevator for providing support and balance for passengers entering and exiting the elevator. The space occupation state of the elevator handrail can be divided into two cases: the space occupation state is occupied: when the elevator is fitted with a handrail, the handrail will extend along the elevator wall and accordingly take up a certain space; the space occupation state is not occupied: some elevator designs may not have a handrail installed and the wall inside the elevator is flat, in which case the elevator handrail does not take up space.

Specifically, the space occupation state of the advertisement screen can be divided into two cases: the space occupation state is occupied: when the elevator is provided with the advertisement screen, the advertisement screen occupies a certain space and is usually positioned on the wall or the ceiling inside the elevator; the space occupation state is not occupied: if no advertising screen is installed inside the elevator, there is no associated space occupation.

The special personnel states comprise that passengers carry infants, pets or strollers or take wheelchairs, and the infants are passengers with heights lower than the preset heights.

In one possible embodiment, the abnormal state includes any one of the following: elevator drop, elevator ram, and elevator non-standard position hover.

Wherein a suitable acceleration sensor is mounted on the elevator to collect acceleration data during movement of the elevator. The sensor can be installed at the bottom, top or wall of the elevator to capture acceleration changes in different directions and vibration modes.

Whether the elevator is in a falling state or not is judged by detecting abrupt change or abrupt increase of acceleration data, and if the acceleration exceeds a preset threshold value, the elevator is identified as the falling state.

And judging whether the elevator is in a top-rushing state or not by detecting abrupt change or abrupt reduction of the acceleration data, and if the acceleration is lower than a preset threshold value, identifying the elevator as the top-rushing state.

And judging whether the elevator is in a hovering state or not by detecting that the stability and average value of the acceleration data are close to zero, and if the acceleration fluctuation is small and close to zero, identifying the elevator as the hovering state.

Therefore, in the embodiment, the running state of the elevator is monitored in real time through the acceleration sensor, so that the state change of the elevator can be timely and accurately detected, and the elevator abnormality can be timely detected.

S304, determining a control strategy adapting to the safety guiding requirement of the current scene according to the current scene state of the lift car.

In one possible embodiment, the abnormal state includes the elevator falling or the elevator rushing, and the determining a control strategy adapted to the current scene safety guidance requirement according to the current scene state of the car includes:

if the space occupation state of the handrail in the car state is occupied and the space occupation state of the advertisement screen is occupied, the personnel state comprises the common personnel state, the personnel number is smaller than or equal to a first number, and the types of the articles comprise the articles without auxiliary buffering and supporting effects, the control strategy comprises outputting first prompt information, wherein the first prompt information is 'please keep away from the advertisement screen, move to the side wall of the car to squat down, grasp the handrail by two hands, put the articles at a sideways position'; the first number of people is the number of people which the car can accommodate in a second handrail area except the first handrail area occupied by the articles;

if the space occupied state of the handrail in the car state is occupied and the space occupied state of the advertisement screen is unoccupied, the personnel state comprises the common personnel state, the personnel number is smaller than or equal to a second number, the types of the articles comprise the articles without auxiliary buffering and supporting effects, the control strategy comprises outputting second prompt information, and the second prompt information is "please move to the side wall of the car to squat down, grasp the handrail by two hands, put the articles at a sideways position"; the second number of people is the number of people which the car can accommodate in a second handrail area except the first handrail area occupied by the articles;

If the space occupied state of the handrail in the car state is unoccupied and the space occupied state of the advertisement screen is occupied, the personnel state comprises the common personnel state, the personnel number is smaller than or equal to a third number, and the types of the articles comprise the articles without auxiliary buffering and supporting effects, the control strategy comprises outputting third prompt information, wherein the third prompt information is 'please keep away from the advertisement screen, move to the side wall of the car, lean against the side wall to squat down, and put the articles at a sideways position'; the third number of people is the number of people that the car can accommodate in a second side wall area except the first side wall area occupied by the article;

if the space occupied state of the handrail in the car state is unoccupied and the space occupied state of the advertisement screen is unoccupied, and the personnel state includes the ordinary personnel state, the personnel number is smaller than or equal to a fourth number, and the types of the articles include the articles without auxiliary buffering and supporting effects, the control strategy includes outputting fourth prompting information, wherein the fourth prompting information is "please move to the side wall of the car, lean against the side wall to squat down, put the articles on the side body; the fourth number of people is the number of people that the car can accommodate in a second side wall area except the first side wall area occupied by the article.

The embodiment mainly comprises the following steps: when passengers in the elevator are ordinary passengers, the passengers in the elevator are fewer, and the passengers are not assisted or supported, the passengers are arranged and combined according to the space occupation states of the handrails and the advertisement screen, so that control strategies under different scenes are formed.

If the passengers in the elevator are ordinary passengers, specific prompts can be made according to other current factors of the elevator, and the passengers do not need to focus on individual special personnel to make differential prompts.

If the elevator does not have auxiliary and supporting articles, the articles are preferentially placed at the side positions of passengers, so that the articles are prevented from being crashed due to inertia when falling down or pushing down.

When the space occupation state of the handrail is occupied, the handrail is indicated to be arranged in the elevator, and when the elevator falls down or the elevator is in a top-rushing state, if the number of people in the elevator is small, passengers are preferentially prompted to grasp the handrail, and the handrail can play a role in fixing the positions of the passengers and reducing buffering; when the space occupation state of the handrails is unoccupied, the fact that no handrails exist in the elevator is indicated, when the elevator falls down or the elevator is pushed down, if the number of people in the elevator is small, passengers are preferentially prompted to squat against the side wall of the elevator, and injuries are reduced through the stability and the supporting function of the side wall.

When the space occupation state of the advertisement screen is occupied, the advertisement screen is indicated to exist in the elevator, and passengers are preferentially prompted to be far away from the advertisement screen when the elevator falls down or the elevator is pushed, so that the advertisement screen is prevented from being impacted when falling down or pushing.

Therefore, the embodiment mainly solves the problem of correctly guiding passengers to squat down to a position close to the side wall of the car and correctly placing articles carried by the passengers when the number of common passengers in the elevator is small.

In one possible embodiment, the abnormal state includes the elevator falling or the elevator rushing, the determining a control strategy adapted to the current scene safety guidance requirement according to the current scene state of the car further includes:

if the space occupation state of the handrail in the car state is occupied and the space occupation state of the advertisement screen is occupied, the personnel state comprises the common personnel state, the personnel number is smaller than or equal to a fifth number, and the types of the articles comprise the articles with auxiliary and buffer supporting functions, the control strategy comprises outputting fifth prompt information, wherein the fifth prompt information is 'please keep away from the advertisement screen, move to the side wall of the car to squat down, grasp the handrail by two hands, put the articles under knees or in the middle of a hand'; the fifth number of people is the number of people which the car can accommodate in a second handrail area except the first handrail area occupied by the articles;

If the space occupied state of the handrail in the car state is occupied and the space occupied state of the advertisement screen is unoccupied, and the personnel state includes the state of ordinary personnel, the number of personnel is smaller than or equal to a sixth number of people, and the types of the articles include the articles with auxiliary and buffer supporting functions, the control strategy includes outputting a sixth prompting message, wherein the sixth prompting message is "please move to the side wall of the car to squat down, grasp the handrail by two hands, put the articles under knees or in the middle of a hand"; the sixth number of people is the number of people that the car can accommodate in a second handrail area except the first handrail area occupied by the articles;

if the space occupied state of the handrail in the car state is unoccupied and the space occupied state of the advertisement screen is occupied, and the personnel state includes the state of ordinary personnel, the number of personnel is smaller than or equal to a seventh number of people, and the types of the articles include the articles with auxiliary and buffer supporting functions, the control strategy includes outputting seventh prompt information, wherein the seventh prompt information is 'please move away from the advertisement screen, move to the side wall of the car, squat down the side wall of the backrest, and put the articles under the knees or in the middle of the arms'; the seventh number of people is the number of people that the car can accommodate in a second side wall area except the first side wall area occupied by the article;

If the space occupied state of the handrail in the car state is unoccupied and the space occupied state of the advertisement screen is unoccupied, and the personnel state includes the ordinary personnel state, the personnel number is smaller than or equal to an eighth number, and the types of the articles include the articles with auxiliary and buffer supporting functions, the control strategy includes outputting eighth prompting information, wherein the eighth prompting information is "please move to the side wall of the car, lean against the side wall to squat down, put the articles under knees or take the middle of a child; the eighth person is the person that the car can accommodate in a second side wall area of the side wall area other than the first side wall area occupied by the article.

The embodiment mainly comprises the following steps: when passengers in the elevator are common passengers, and when the number of people in the elevator is small and the elevator has auxiliary and supporting functions, the passengers are arranged and combined according to the space occupation states of the handrails and the advertisement screen, so that control strategies under different scenes are formed.

If the elevator has auxiliary and supporting articles, the articles are preferably placed under the knees or held in the arms of passengers so as to increase the buffering force when falling down or pushing down, and reduce the injury degree of the passengers.

Therefore, the present embodiment mainly solves the problem of how to correctly guide passengers to squat down to a position close to the side wall of the car and correctly utilize the articles carried by the passengers and having buffering and supporting functions when the number of ordinary passengers in the elevator is small.

If the space occupied state of the handrail in the car state is occupied or unoccupied and the space occupied state of the advertisement screen is occupied, and the personnel self state comprises the ordinary personnel state, the personnel number is larger than the ninth number, the category of the article comprises the article without auxiliary and buffer supporting functions, and the control strategy comprises outputting a ninth prompting message, wherein the ninth prompting message is 'please keep away from an advertising screen, put the article in a sideways position while holding the head in place and squatting down'; the ninth number of people is the number of people that the car can accommodate in a second side wall area except a first side wall area occupied by the article in the side wall area;

if the space occupied state of the handrail in the car state is occupied or unoccupied and the space occupied state of the advertisement screen is unoccupied, the personnel state comprises the common personnel state, the personnel number is larger than the tenth personnel number, the types of the articles comprise the articles without auxiliary and buffering supporting functions, the control strategy comprises outputting tenth prompting information, and the tenth prompting information is' please put the articles aside for squatting in place; the tenth person number is the person number that the car can accommodate in a second side wall area except the first side wall area occupied by the article;

If the space occupied state of the handrail in the car state is occupied or unoccupied and the space occupied state of the advertisement screen is occupied, the personnel state comprises the common personnel state, the personnel number is larger than the eleventh number, and the types of the articles comprise the articles with auxiliary and buffer supporting functions, the control strategy comprises outputting eleventh prompt information, wherein the eleventh prompt information is 'please keep away from the advertisement screen, put the articles under knees or in the middle of a hand in the in-situ crouching mode'; the eleventh number of people is the number of people that the car can accommodate in a second side wall area except a first side wall area occupied by the article;

if the space occupied state of the handrail in the car state is occupied or unoccupied and the space occupied state of the advertisement screen is unoccupied, the personnel state comprises the common personnel state, the personnel number is larger than the twelfth person, and the types of the articles comprise the articles with auxiliary and buffering supporting functions, the control strategy comprises outputting twelfth prompting information, wherein the twelfth prompting information is "please hold the head in place and squat down, and put the articles under the knees or in the middle of the arms"; the twelfth person is the person that the car can accommodate in a second side wall area of the side wall area other than the first side wall area occupied by the article.

The embodiment mainly comprises the following steps: when passengers in the elevator are common passengers and the number of people in the elevator is large, whether the elevator is provided with handrails or not, the passengers are arranged and combined according to the space occupation state of the advertisement screen and the types of the articles, so that control strategies under different scenes are formed.

When the number of people in the elevator is large, no matter whether the handrail exists or not, passengers are not prompted to approach the side wall of the elevator car, so that extra dangers caused by the fact that the passengers in the elevator occupy the side wall position are prevented, and at the moment, the optimal prompting method is to prompt the passengers to directly take protective measures in situ.

When the elevator does not have an auxiliary and supporting article, the article is preferentially placed at the side position of the passenger, so that the article is prevented from injuring the passenger due to inertia when falling down or pushing down; if the elevator has auxiliary and supporting articles, the articles are preferably placed under the knees or held in the arms of passengers so as to increase the buffering force when falling down or pushing down, and reduce the injury degree of the passengers.

Therefore, the embodiment mainly solves the problem of how to correctly guide passengers to take protective measures in situ and correctly place articles carried by the passengers when the number of ordinary passengers in the elevator is large.

the special personnel states comprise that passengers carry infants, pets or strollers or take wheelchairs, and the infants are passengers with heights lower than a preset height;

if the space occupation state of the handrails in the car state is occupied and the space occupation state of the advertisement screen is occupied, the personnel self state comprises the special personnel state, the special personnel state is that the infant is carried or the pet is carried, the personnel number is smaller than or equal to thirteenth people, the types of the articles comprise the articles with auxiliary buffering and supporting functions or the articles without auxiliary buffering and supporting functions, the control strategy comprises outputting thirteenth prompt information, the thirteenth prompt information is 'please keep away from the advertisement screen, the personnel moves to the side wall squat of the car, the infant or the pet is held by one hand, the handrail is grasped by the other hand, and the articles are placed at a sideways position'; the thirteenth number of people is the number of people that the car can accommodate in a second handrail area except the first handrail area occupied by the articles;

If the space occupied state of the handrail in the car state is occupied and the space occupied state of the advertisement screen is occupied, the personnel state comprises the special personnel state, the number of the personnel is smaller than or equal to fourteenth person, the types of the articles comprise the articles with auxiliary buffering and supporting functions or the articles without auxiliary buffering and supporting functions, the control strategy comprises outputting a fourteenth prompting message, wherein the fourteenth prompting message is that the baby is held in the baby carriage, the baby is far away from the advertisement screen, the baby is held by one hand until the side wall of the car is squatted, the other hand grasps the handrail, and the articles are put in a sideways position; the fourteenth person is a person that the car can accommodate in a second handrail area other than the first handrail area occupied by the article;

if the space occupied state of the handrails in the car state is occupied and the space occupied state of the advertisement screen is occupied, the personnel state comprises the special personnel state, the number of the personnel is less than or equal to fifteenth person, the types of the articles comprise the articles with auxiliary buffering and supporting functions or the articles without auxiliary buffering and supporting functions, the control strategy comprises outputting fifteenth prompting information, wherein the fifteenth prompting information is 'please lock a wheelchair for braking, grasp the handrails by two hands, put the articles at a sideways position'; the fifteenth person is a person that the car can accommodate in a second handrail area other than the first handrail area occupied by the article.

The embodiment mainly comprises the following steps: when the passengers in the elevator are only special passengers, the passengers can be identified to be more in the elevator under normal conditions, and when the elevator is provided with handrails and advertisement screens, whether articles with buffering and supporting functions exist or not, the control strategies under different scenes are formed only for the types of the special passengers.

It can be seen that this embodiment mainly solves how to correctly guide passengers to take protective measures according to the type differentiation of the special passengers and correctly place the articles carried by the passengers if the special passengers are in the elevator.

In one possible embodiment, the abnormal state includes hovering at the non-standard position of the elevator, and the determining a control strategy adapted to the current scene safety guidance requirement according to the current scene state of the car includes:

if the space occupation state of the advertisement screen in the car state is occupied and the personnel state comprises the common personnel state, the control strategy comprises outputting sixteenth prompt information and playing a first pacifying video, wherein the sixteenth prompt information is that the elevator hovers due to fault, rescue information is sent to the outside, passengers are requested to wait for the elevator, and the passengers do not need to take a door, jump or take other dangerous actions, and the first pacifying video comprises a safety behavior guiding video and an entertainment relaxing video;

If the space occupation state of the advertisement screen in the car state is occupied, the personnel state comprises the special personnel state and the special personnel state comprises the infant carrying or the infant carrying vehicle, the control strategy comprises outputting the sixteenth prompt information and playing a second pacifying video, and the second pacifying video comprises the safety behavior guiding video and an animation or music suitable for the infant;

the first pacifying video and the second pacifying video are pacifying videos of corresponding scenes matched from a preset pacifying video library according to the self state of the person, and are played through the advertisement screen and used for pacifying the emotion of the passenger in the elevator when the elevator hovers at the non-standard position.

When the elevator hovers at a non-standard position, passengers in the elevator are not in danger of emergency life, and the most important is to calm the emotion of the passengers, so that the passengers keep cool; passengers should be initially informed of the current elevator situation and rescue information has been sent to the outside.

Simultaneously, an advertisement screen in the elevator is utilized to play a safety behavior guiding video and an entertainment relaxing video; if an infant exists in the elevator, the cartoon or music suitable for the infant is preferentially played.

In one possible embodiment, if the space occupation state of the advertisement screen in the car is unoccupied, corresponding music is matched from a preset music library according to the scene state, and played through the voice module.

S305, executing control operation according to the control strategy.

In one possible embodiment, the handrail is a device made of elastic material for assisting in buffering during the falling or the pushing of the elevator to reduce the tension applied to the passenger's arm at the moment of impact.

In one possible embodiment, after the determining that the running state of the car is an abnormal state according to the acceleration information, the method further includes:

rescue information is sent to the outside, and meanwhile emergency control operation of the elevator is triggered;

when the abnormal state is that the elevator falls down or the elevator is pushed up, the elevator emergency control operation at least comprises limiting the elevator speed, starting an emergency braking device, a buffering device and the like;

when the abnormal state is hovering at the non-target position of the elevator, the elevator emergency control operation comprises opening a door control protection.

It can be seen that in this embodiment, the emergency control operation can perform the first step of processing on the elevator fault in the shortest time when the fault occurs, and when the elevator falls down or is pushed down, the elevator motion can be prevented, and when the elevator hovers at a non-standard position, the door control protection is opened, so that the passenger is prevented from being exposed outside the elevator by accidentally opening the door, or the passenger is prevented from taking off the door to open the elevator door in advance, and the safety risk of the passenger is reduced.

In one possible embodiment, when the abnormal state is the elevator falling or the elevator rushing, after the elevator emergency control operation is performed, the method further comprises:

judging whether the acceleration information is restored to a normal range;

and if the acceleration information fails to return to a normal range, automatically triggering an airbag installed at a position in the car associated with the abnormal state.

When the abnormal state is that the elevator falls down, the position associated with the abnormal state is the bottom of the car; when the abnormal state is an elevator roof, the position associated with the abnormal state is a car roof.

Therefore, in this embodiment, after the emergency control operation of the elevator is performed, if the acceleration of the elevator does not return to the normal range, the safety airbag is opened, so that a certain supporting force can be provided for the passengers during the falling, the acceleration of the falling is reduced, the discomfort of losing weight of the passengers is relieved, and the injury of the passengers caused by the inertia striking the top of the car during the top-punching is relieved.

In one possible embodiment, when the abnormal state is hovering at the non-standard position of the elevator, after the emergency control operation of the elevator is performed, the method further comprises:

Identifying and judging whether passengers have dangerous actions according to the image information, wherein the dangerous actions at least comprise button pressing, door scraping, jumping and elevator door kicking;

if so, outputting a corresponding warning prompt aiming at the dangerous action;

after outputting the warning cue, if the dangerous action is still sustained, an airbag installed beside the elevator door is automatically triggered to stop the dangerous action.

It can be seen that in this embodiment, the airbag functions to isolate the elevator door from the passenger, preventing the passenger from taking off the door, kicking the elevator door, and other dangerous actions.

In one possible embodiment, if the running state of the car is determined to be a normal state according to the acceleration information, and the dangerous action of the passenger is identified according to the image information, a corresponding warning prompt is output for the dangerous action;

In one possible embodiment, the method further comprises:

if the electric quantity of the energy storage battery is detected to be smaller than the preset electric quantity, determining a car control strategy for charging the energy storage battery according to the current floor of the car system and the residual electric quantity of the energy storage battery under the condition that the car system is judged to be unused; and controlling the movement of the car according to the car control strategy to charge the energy storage battery.

The above embodiment describes the intelligent processing method of the elevator information from the aspect of the method flow, and according to the embodiment of the application, the functional units of the electronic device may be divided according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated units may be implemented in hardware or in software functional units. It should be noted that, in the embodiment of the present application, the division of the units is schematic, which is merely a logic function division, and other division manners may be implemented in actual practice.

The following is an embodiment of the apparatus, which is configured to execute a method implemented by an embodiment of the method of the present application. Referring to fig. 4, fig. 4 is a functional unit block diagram of an intelligent processing device for elevator information provided in an embodiment of the present application, which is applied to an intelligent elevator system, and the intelligent processing device 40 for elevator information specifically includes:

the energy supply unit 401 is configured to supply power to the main controller and the state monitoring device through the gravity power generation system when the electric quantity of the energy storage battery is detected to be greater than or equal to a preset electric quantity;

a state monitoring unit 402, configured to obtain state monitoring data from the state monitoring device, where the state monitoring data refers to real-time acceleration information of movement of a car and real-time image information of the car;

a scene determining unit 403, configured to determine, according to the acceleration information, a current scene state of the car, where the scene state includes a car state, character state information, and/or article state information, the car state is used to characterize a space occupation state of a target article in the elevator interior, the target article includes an armrest and an advertisement screen, the character state information includes a number of people and a status of people themselves included in the car, the status of people themselves includes a general status of people and a status of special people, the status of articles includes a type of articles included in the car, and the type of articles includes an article having an auxiliary buffering and supporting function and an article not having an auxiliary buffering and supporting function;

A policy control unit 404, configured to determine a control policy adapted to a current scene security guidance requirement according to the current scene state of the car;

and a policy execution unit 405 for executing a control operation according to the control policy.

In a possible embodiment, the abnormal state comprises the elevator falling or the elevator rushing, and the measurement control unit is further adapted to, in terms of the determination of the control strategy adapting to the current scene safety guidance requirement according to the current scene state of the car:

In a possible embodiment, the abnormal state comprises the elevator falling or the elevator rushing, and the policy control unit is further configured to, in terms of the determining a control policy adapting to a current scene safety guidance requirement according to a current scene state of the car:

In one possible embodiment, the abnormal state comprises a hovering of the elevator non-standard position, and the policy control unit is further configured to, in said determining a control policy adapting to current scene safety guidance requirements according to current scene state of the car:

In one possible embodiment, after the determining that the running state of the car is an abnormal state according to the acceleration information, the policy control unit is further configured to:

It should be noted that, the specific implementation process of this embodiment may refer to the specific implementation process described in the foregoing method embodiment, which is not described herein.

The steps of a method or algorithm described in the embodiments of the present application may be implemented in hardware, or may be implemented by executing software instructions by a processor. The software instructions may be comprised of corresponding software modules that may be stored in random access Memory (Random Access Memory, RAM), flash Memory, read Only Memory (ROM), erasable programmable Read Only Memory (Erasable Programmable ROM), electrically Erasable Programmable Read Only Memory (EEPROM), registers, hard disk, a removable disk, a compact disc Read Only Memory (CD ROM), or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. In addition, the ASIC may reside in an access network device, a target network device, or a core network device. It is of course also possible that the processor and the storage medium reside as discrete components in an access network device, a target network device, or a core network device.

Those of skill in the art will appreciate that in one or more of the above examples, the functions described in the embodiments of the present application may be implemented, in whole or in part, in software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present application, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by a wired (e.g., coaxial cable, fiber optic, digital subscriber line (Digital Subscriber Line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., a floppy Disk, a hard Disk, a magnetic tape), an optical medium (e.g., a digital video disc (Digital Video Disc, DVD)), or a semiconductor medium (e.g., a Solid State Disk (SSD)), or the like.

The foregoing embodiments have been provided for the purpose of illustrating the embodiments of the present application in further detail, and it should be understood that the foregoing embodiments are merely illustrative of the embodiments of the present application and are not intended to limit the scope of the embodiments of the present application, and any modifications, equivalents, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application are included in the scope of the embodiments of the present application.

Claims

1. The intelligent elevator information processing method is characterized by being applied to a main controller of an intelligent elevator system, wherein the intelligent elevator system comprises the main controller, a state monitoring device, a gravity power generation system and an elevator, and the gravity power generation system comprises an energy storage battery electrically connected with the main controller and the state monitoring device, an elevator energy feedback device electrically connected with the energy storage battery, an elevator traction system electrically connected with the elevator energy feedback device, a car system and a counterweight system; the method comprises the following steps:

and executing control operation according to the control strategy.

2. The method of claim 1, wherein the abnormal state comprises any one of: elevator drop, elevator ram, and elevator non-standard position hover.

3. The method of claim 1, wherein the abnormal state comprises the elevator dropping or the elevator rushing, the determining a control strategy to adapt to current scene safety guidance requirements based on current scene state of the car comprising:

4. The method of claim 3, wherein the determining a control strategy to adapt to current scene safety guidance requirements based on the current scene state of the car further comprises:

5. The method of claim 3, wherein the determining a control strategy to adapt to current scene safety guidance requirements based on the current scene state of the car further comprises:

6. The method of claim 3, wherein the determining a control strategy to adapt to current scene safety guidance requirements based on the current scene state of the car further comprises:

7. The method of claim 1, wherein the abnormal state comprises the elevator non-standard position hovering, the determining a control strategy to adapt to current scene safety guidance requirements based on current scene state of the car comprising:

The first pacifying video and the second pacifying video are pacifying videos of corresponding scenes matched from a preset pacifying video library according to the self state of the person, and are played through the advertisement screen to pacify the emotion of the passenger in the elevator when the elevator hovers at the non-standard position.

8. The method according to claim 1, characterized in that the handrail is a device made of elastic material for assisting in buffering during the falling or the pushing of the elevator to reduce the tension applied to the passenger's arm at the moment of impact.

9. The method of claim 1, wherein after the determining that the running state of the car is an abnormal state based on the acceleration information, the method further comprises:

10. An intelligent processing device for elevator information, characterized in that it is applied to an intelligent elevator system, said device comprising: